30783412858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{438223}}^1$

素因数の和:438370

約数の個数: 32

約数和(自身を含む): 52502740992

約数和(自身を除く): 21719328134

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 2266, 3193, 6386, 35123, 70246, 438223, 876446, 4820453, 9640906, 13584913, 27169826, 45136969, 90273938, 149434043, 298868086, 496506659, 993013318, 1399246039, 2798492078, 15391706429, 30783412858]

約数ペア:

[(1, 30783412858), (2, 15391706429), (11, 2798492078), (22, 1399246039), (31, 993013318), (62, 496506659), (103, 298868086), (206, 149434043), (341, 90273938), (682, 45136969), (1133, 27169826), (2266, 13584913), (3193, 9640906), (6386, 4820453), (35123, 876446), (70246, 438223)]